200kW Pelton Turbine Generator Set This Pelton unit suits mountain stations with a water head from 120 m up to 800 m and a limited flow. The six nozzle runner wheel lets the unit run efficiently from 10% to 100% of rated flow, which is important where the stream flow drops sharply in the dry season. Selling Points Six nozzle runner wheel. Nozzle group switching keeps part load efficiency high, and the unit can start on 10% of rated flow. Stainless steel runner. Cast and